To use bot more than 200 grids, you can prefer to choose Moon Bot instead of normal Grid bot.. If your pair is not listed in the Moon Bot, you can use multiple bot to have more than 200 grids. Single grid bot maximum grid is 200 grids. However, you can run 2 bots with 200 grids each so you can get total of 400 grids. You can do this up to 30 bots per pair.